Evidence map›Paper›PMID 36345007›Full record

ArticleGenome biology2022

Mapping responsive genomic elements to heat stress in a maize diversity panel.

Zhikai Liang, Zachary A Myers, Dominic Petrella, Julia Engelhorn, Thomas Hartwig, Nathan M Springer

Abstract read
In one paragraph

Article in Genome biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed.

  1. Article
  2. Spatial coordination between leaf gradient and temperature response in barley.The Plant journal : for cell and molecular biology · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Zhikai LiangDepartment of Plant and Microbial Biology, University of Minnesota, Saint Paul, MN, 55108, USA. liang795@umn.edu.ORCID 0000-0002-9963-8631
Zachary A MyersDepartment of Plant and Microbial Biology, University of Minnesota, Saint Paul, MN, 55108, USA.ORCID 0000-0002-7225-0290
Dominic PetrellaDepartment of Horticulture, University of Minnesota, Saint Paul, MN, 55108, USA.ORCID 0000-0003-2483-5013
Julia EngelhornMax Planck Institute for Plant Breeding Research, 50829, Cologne, Germany.ORCID 0000-0002-6680-3012
Thomas HartwigMax Planck Institute for Plant Breeding Research, 50829, Cologne, Germany.ORCID 0000-0002-2707-2771
Nathan M SpringerDepartment of Plant and Microbial Biology, University of Minnesota, Saint Paul, MN, 55108, USA. springer@umn.edu.ORCID 0000-0002-7301-4759

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMany plant species exhibit genetic variation for coping with environmental stress. However, there are still limited approaches to effectively uncover the genomic region that regulates distinct responsive patterns of the gene across multiple varieties within the same species under abiotic stress.

resultsBy analyzing the transcriptomes of more than 100 maize inbreds, we reveal many cis- and trans-acting eQTLs that influence the expression response to heat stress. The cis-acting eQTLs in response to heat stress are identified in genes with differential responses to heat stress between genotypes as well as genes that are only expressed under heat stress. The cis-acting variants for heat stress-responsive expression likely result from distinct promoter activities, and the differential heat responses of the alleles are confirmed for selected genes using transient expression assays. Global footprinting of transcription factor binding is performed in control and heat stress conditions to document regions with heat-enriched transcription factor binding occupancies.

conclusionsFootprints enriched near proximal regions of characterized heat-responsive genes in a large association panel can be utilized for prioritizing functional genomic regions that regulate genotype-specific responses under heat stress.

Indexed as

Gene Expression Regulation, PlantZea maysGenomicsHeat-Shock ResponseStress, PhysiologicalTranscription FactorsTranscription FactorsChromatin footprintsHeat stressMaizeResponse eGeneResponse eQTL

Identifiers

PMID36345007
PMCPMC9639295

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.